Unit project — Air in my city

Time: 2 periods + homework. Groups of 3 with roles: data steward, analyst/driver, storyteller (rotate).

Problem

Choose a question about air quality in your city.

Plan

PPDAC plan card.

Data

Air table + cleaning log.

Analysis

Monthly summary + one chart (+ optional dashboard).

Conclusion

Claim, evidence, limits.

Hand in

Notebook/dashboard + poster + AI-use line (Grade 10 flagship).

Rubric: the six-criterion four-level rubric in docs/pedagogy/assessment.md. AI help: disclose in one line.